/**
 * @author Chengzi Xu
 */


package cn.edu.sjtu.stap.sdg.builder;

public class DefaultSdgBuilderFactory extends ISdgBuilderFactory {
    private static DefaultSdgBuilderFactory instance = new DefaultSdgBuilderFactory();

    @Override
    public ISdgBuilder getSdgBuilder() {
        return DefaultSdgBuilder.getInstance();
    }

    public static DefaultSdgBuilderFactory getInstance() {
        return instance;
    }

}
